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-rw-r--r--_source/plugins/styles/plugin.js1706
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diff --git a/_source/plugins/styles/plugin.js b/_source/plugins/styles/plugin.js
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--- a/_source/plugins/styles/plugin.js
+++ /dev/null
@@ -1,1706 +0,0 @@
-/*
-Copyright (c) 2003-2012, CKSource - Frederico Knabben. All rights reserved.
-For licensing, see LICENSE.html or http://ckeditor.com/license
-*/
-
-CKEDITOR.plugins.add( 'styles',
-{
- requires : [ 'selection' ],
- init : function( editor )
- {
- // This doesn't look like correct, but it's the safest way to proper
- // pass the disableReadonlyStyling configuration to the style system
- // without having to change any method signature in the API. (#6103)
- editor.on( 'contentDom', function()
- {
- editor.document.setCustomData( 'cke_includeReadonly', !editor.config.disableReadonlyStyling );
- });
- }
-});
-
-/**
- * Registers a function to be called whenever the selection position changes in the
- * editing area. The current state is passed to the function. The possible
- * states are {@link CKEDITOR.TRISTATE_ON} and {@link CKEDITOR.TRISTATE_OFF}.
- * @param {CKEDITOR.style} style The style to be watched.
- * @param {Function} callback The function to be called.
- * @example
- * // Create a style object for the <b> element.
- * var style = new CKEDITOR.style( { element : 'b' } );
- * var editor = CKEDITOR.instances.editor1;
- * editor.attachStyleStateChange( style, function( state )
- * {
- * if ( state == CKEDITOR.TRISTATE_ON )
- * alert( 'The current state for the B element is ON' );
- * else
- * alert( 'The current state for the B element is OFF' );
- * });
- */
-CKEDITOR.editor.prototype.attachStyleStateChange = function( style, callback )
-{
- // Try to get the list of attached callbacks.
- var styleStateChangeCallbacks = this._.styleStateChangeCallbacks;
-
- // If it doesn't exist, it means this is the first call. So, let's create
- // all the structure to manage the style checks and the callback calls.
- if ( !styleStateChangeCallbacks )
- {
- // Create the callbacks array.
- styleStateChangeCallbacks = this._.styleStateChangeCallbacks = [];
-
- // Attach to the selectionChange event, so we can check the styles at
- // that point.
- this.on( 'selectionChange', function( ev )
- {
- // Loop throw all registered callbacks.
- for ( var i = 0 ; i < styleStateChangeCallbacks.length ; i++ )
- {
- var callback = styleStateChangeCallbacks[ i ];
-
- // Check the current state for the style defined for that
- // callback.
- var currentState = callback.style.checkActive( ev.data.path ) ? CKEDITOR.TRISTATE_ON : CKEDITOR.TRISTATE_OFF;
-
- // Call the callback function, passing the current
- // state to it.
- callback.fn.call( this, currentState );
- }
- });
- }
-
- // Save the callback info, so it can be checked on the next occurrence of
- // selectionChange.
- styleStateChangeCallbacks.push( { style : style, fn : callback } );
-};
-
-CKEDITOR.STYLE_BLOCK = 1;
-CKEDITOR.STYLE_INLINE = 2;
-CKEDITOR.STYLE_OBJECT = 3;
-
-(function()
-{
- var blockElements = { address:1,div:1,h1:1,h2:1,h3:1,h4:1,h5:1,h6:1,p:1,pre:1,section:1,header:1,footer:1,nav:1,article:1,aside:1,figure:1,dialog:1,hgroup:1,time:1,meter:1,menu:1,command:1,keygen:1,output:1,progress:1,details:1,datagrid:1,datalist:1 },
- objectElements = { a:1,embed:1,hr:1,img:1,li:1,object:1,ol:1,table:1,td:1,tr:1,th:1,ul:1,dl:1,dt:1,dd:1,form:1,audio:1,video:1 };
-
- var semicolonFixRegex = /\s*(?:;\s*|$)/,
- varRegex = /#\((.+?)\)/g;
-
- var notBookmark = CKEDITOR.dom.walker.bookmark( 0, 1 ),
- nonWhitespaces = CKEDITOR.dom.walker.whitespaces( 1 );
-
- CKEDITOR.style = function( styleDefinition, variablesValues )
- {
- if ( variablesValues )
- {
- styleDefinition = CKEDITOR.tools.clone( styleDefinition );
-
- replaceVariables( styleDefinition.attributes, variablesValues );
- replaceVariables( styleDefinition.styles, variablesValues );
- }
-
- var element = this.element = styleDefinition.element ?
- ( typeof styleDefinition.element == 'string' ? styleDefinition.element.toLowerCase() : styleDefinition.element )
- : '*';
-
- this.type =
- blockElements[ element ] ?
- CKEDITOR.STYLE_BLOCK
- : objectElements[ element ] ?
- CKEDITOR.STYLE_OBJECT
- :
- CKEDITOR.STYLE_INLINE;
-
- // If the 'element' property is an object with a set of possible element, it will be applied like an object style: only to existing elements
- if ( typeof this.element == 'object' )
- this.type = CKEDITOR.STYLE_OBJECT;
-
- this._ =
- {
- definition : styleDefinition
- };
- };
-
- CKEDITOR.style.prototype =
- {
- apply : function( document )
- {
- applyStyle.call( this, document, false );
- },
-
- remove : function( document )
- {
- applyStyle.call( this, document, true );
- },
-
- applyToRange : function( range )
- {
- return ( this.applyToRange =
- this.type == CKEDITOR.STYLE_INLINE ?
- applyInlineStyle
- : this.type == CKEDITOR.STYLE_BLOCK ?
- applyBlockStyle
- : this.type == CKEDITOR.STYLE_OBJECT ?
- applyObjectStyle
- : null ).call( this, range );
- },
-
- removeFromRange : function( range )
- {
- return ( this.removeFromRange =
- this.type == CKEDITOR.STYLE_INLINE ?
- removeInlineStyle
- : this.type == CKEDITOR.STYLE_BLOCK ?
- removeBlockStyle
- : this.type == CKEDITOR.STYLE_OBJECT ?
- removeObjectStyle
- : null ).call( this, range );
- },
-
- applyToObject : function( element )
- {
- setupElement( element, this );
- },
-
- /**
- * Get the style state inside an element path. Returns "true" if the
- * element is active in the path.
- */
- checkActive : function( elementPath )
- {
- switch ( this.type )
- {
- case CKEDITOR.STYLE_BLOCK :
- return this.checkElementRemovable( elementPath.block || elementPath.blockLimit, true );
-
- case CKEDITOR.STYLE_OBJECT :
- case CKEDITOR.STYLE_INLINE :
-
- var elements = elementPath.elements;
-
- for ( var i = 0, element ; i < elements.length ; i++ )
- {
- element = elements[ i ];
-
- if ( this.type == CKEDITOR.STYLE_INLINE
- && ( element == elementPath.block || element == elementPath.blockLimit ) )
- continue;
-
- if( this.type == CKEDITOR.STYLE_OBJECT )
- {
- var name = element.getName();
- if ( !( typeof this.element == 'string' ? name == this.element : name in this.element ) )
- continue;
- }
-
- if ( this.checkElementRemovable( element, true ) )
- return true;
- }
- }
- return false;
- },
-
- /**
- * Whether this style can be applied at the element path.
- * @param elementPath
- */
- checkApplicable : function( elementPath )
- {
- switch ( this.type )
- {
- case CKEDITOR.STYLE_INLINE :
- case CKEDITOR.STYLE_BLOCK :
- break;
-
- case CKEDITOR.STYLE_OBJECT :
- return elementPath.lastElement.getAscendant( this.element, true );
- }
-
- return true;
- },
-
- // Checks if an element, or any of its attributes, is removable by the
- // current style definition.
- checkElementRemovable : function( element, fullMatch )
- {
- var def = this._.definition;
-
- if ( !element || !def.ignoreReadonly && element.isReadOnly() )
- return false;
-
- var attribs,
- name = element.getName();
-
- // If the element name is the same as the style name.
- if ( typeof this.element == 'string' ? name == this.element : name in this.element )
- {
- // If no attributes are defined in the element.
- if ( !fullMatch && !element.hasAttributes() )
- return true;
-
- attribs = getAttributesForComparison( def );
-
- if ( attribs._length )
- {
- for ( var attName in attribs )
- {
- if ( attName == '_length' )
- continue;
-
- var elementAttr = element.getAttribute( attName ) || '';
-
- // Special treatment for 'style' attribute is required.
- if ( attName == 'style' ?
- compareCssText( attribs[ attName ], normalizeCssText( elementAttr, false ) )
- : attribs[ attName ] == elementAttr )
- {
- if ( !fullMatch )
- return true;
- }
- else if ( fullMatch )
- return false;
- }
- if ( fullMatch )
- return true;
- }
- else
- return true;
- }
-
- // Check if the element can be somehow overriden.
- var override = getOverrides( this )[ element.getName() ] ;
- if ( override )
- {
- // If no attributes have been defined, remove the element.
- if ( !( attribs = override.attributes ) )
- return true;
-
- for ( var i = 0 ; i < attribs.length ; i++ )
- {
- attName = attribs[i][0];
- var actualAttrValue = element.getAttribute( attName );
- if ( actualAttrValue )
- {
- var attValue = attribs[i][1];
-
- // Remove the attribute if:
- // - The override definition value is null;
- // - The override definition value is a string that
- // matches the attribute value exactly.
- // - The override definition value is a regex that
- // has matches in the attribute value.
- if ( attValue === null ||
- ( typeof attValue == 'string' && actualAttrValue == attValue ) ||
- attValue.test( actualAttrValue ) )
- return true;
- }
- }
- }
- return false;
- },
-
- // Builds the preview HTML based on the styles definition.
- buildPreview : function( label )
- {
- var styleDefinition = this._.definition,
- html = [],
- elementName = styleDefinition.element;
-
- // Avoid <bdo> in the preview.
- if ( elementName == 'bdo' )
- elementName = 'span';
-
- html = [ '<', elementName ];
-
- // Assign all defined attributes.
- var attribs = styleDefinition.attributes;
- if ( attribs )
- {
- for ( var att in attribs )
- {
- html.push( ' ', att, '="', attribs[ att ], '"' );
- }
- }
-
- // Assign the style attribute.
- var cssStyle = CKEDITOR.style.getStyleText( styleDefinition );
- if ( cssStyle )
- html.push( ' style="', cssStyle, '"' );
-
- html.push( '>', ( label || styleDefinition.name ), '</', elementName, '>' );
-
- return html.join( '' );
- }
- };
-
- // Build the cssText based on the styles definition.
- CKEDITOR.style.getStyleText = function( styleDefinition )
- {
- // If we have already computed it, just return it.
- var stylesDef = styleDefinition._ST;
- if ( stylesDef )
- return stylesDef;
-
- stylesDef = styleDefinition.styles;
-
- // Builds the StyleText.
- var stylesText = ( styleDefinition.attributes && styleDefinition.attributes[ 'style' ] ) || '',
- specialStylesText = '';
-
- if ( stylesText.length )
- stylesText = stylesText.replace( semicolonFixRegex, ';' );
-
- for ( var style in stylesDef )
- {
- var styleVal = stylesDef[ style ],
- text = ( style + ':' + styleVal ).replace( semicolonFixRegex, ';' );
-
- // Some browsers don't support 'inherit' property value, leave them intact. (#5242)
- if ( styleVal == 'inherit' )
- specialStylesText += text;
- else
- stylesText += text;
- }
-
- // Browsers make some changes to the style when applying them. So, here
- // we normalize it to the browser format.
- if ( stylesText.length )
- stylesText = normalizeCssText( stylesText );
-
- stylesText += specialStylesText;
-
- // Return it, saving it to the next request.
- return ( styleDefinition._ST = stylesText );
- };
-
- // Gets the parent element which blocks the styling for an element. This
- // can be done through read-only elements (contenteditable=false) or
- // elements with the "data-nostyle" attribute.
- function getUnstylableParent( element )
- {
- var unstylable,
- editable;
-
- while ( ( element = element.getParent() ) )
- {
- if ( element.getName() == 'body' )
- break;
-
- if ( element.getAttribute( 'data-nostyle' ) )
- unstylable = element;
- else if ( !editable )
- {
- var contentEditable = element.getAttribute( 'contentEditable' );
-
- if ( contentEditable == 'false' )
- unstylable = element;
- else if ( contentEditable == 'true' )
- editable = 1;
- }
- }
-
- return unstylable;
- }
-
- function applyInlineStyle( range )
- {
- var document = range.document;
-
- if ( range.collapsed )
- {
- // Create the element to be inserted in the DOM.
- var collapsedElement = getElement( this, document );
-
- // Insert the empty element into the DOM at the range position.
- range.insertNode( collapsedElement );
-
- // Place the selection right inside the empty element.
- range.moveToPosition( collapsedElement, CKEDITOR.POSITION_BEFORE_END );
-
- return;
- }
-
- var elementName = this.element;
- var def = this._.definition;
- var isUnknownElement;
-
- // Indicates that fully selected read-only elements are to be included in the styling range.
- var ignoreReadonly = def.ignoreReadonly,
- includeReadonly = ignoreReadonly || def.includeReadonly;
-
- // If the read-only inclusion is not available in the definition, try
- // to get it from the document data.
- if ( includeReadonly == undefined )
- includeReadonly = document.getCustomData( 'cke_includeReadonly' );
-
- // Get the DTD definition for the element. Defaults to "span".
- var dtd = CKEDITOR.dtd[ elementName ] || ( isUnknownElement = true, CKEDITOR.dtd.span );
-
- // Expand the range.
- range.enlarge( CKEDITOR.ENLARGE_ELEMENT, 1 );
- range.trim();
-
- // Get the first node to be processed and the last, which concludes the
- // processing.
- var boundaryNodes = range.createBookmark(),
- firstNode = boundaryNodes.startNode,
- lastNode = boundaryNodes.endNode;
-
- var currentNode = firstNode;
-
- var styleRange;
-
- if ( !ignoreReadonly )
- {
- // Check if the boundaries are inside non stylable elements.
- var firstUnstylable = getUnstylableParent( firstNode ),
- lastUnstylable = getUnstylableParent( lastNode );
-
- // If the first element can't be styled, we'll start processing right
- // after its unstylable root.
- if ( firstUnstylable )
- currentNode = firstUnstylable.getNextSourceNode( true );
-
- // If the last element can't be styled, we'll stop processing on its
- // unstylable root.
- if ( lastUnstylable )
- lastNode = lastUnstylable;
- }
-
- // Do nothing if the current node now follows the last node to be processed.
- if ( currentNode.getPosition( lastNode ) == CKEDITOR.POSITION_FOLLOWING )
- currentNode = 0;
-
- while ( currentNode )
- {
- var applyStyle = false;
-
- if ( currentNode.equals( lastNode ) )
- {
- currentNode = null;
- applyStyle = true;
- }
- else
- {
- var nodeType = currentNode.type;
- var nodeName = nodeType == CKEDITOR.NODE_ELEMENT ? currentNode.getName() : null;
- var nodeIsReadonly = nodeName && ( currentNode.getAttribute( 'contentEditable' ) == 'false' );
- var nodeIsNoStyle = nodeName && currentNode.getAttribute( 'data-nostyle' );
-
- if ( nodeName && currentNode.data( 'cke-bookmark' ) )
- {
- currentNode = currentNode.getNextSourceNode( true );
- continue;
- }
-
- // Check if the current node can be a child of the style element.
- if ( !nodeName || ( dtd[ nodeName ]
- && !nodeIsNoStyle
- && ( !nodeIsReadonly || includeReadonly )
- && ( currentNode.getPosition( lastNode ) | CKEDITOR.POSITION_PRECEDING | CKEDITOR.POSITION_IDENTICAL | CKEDITOR.POSITION_IS_CONTAINED ) == ( CKEDITOR.POSITION_PRECEDING + CKEDITOR.POSITION_IDENTICAL + CKEDITOR.POSITION_IS_CONTAINED )
- && ( !def.childRule || def.childRule( currentNode ) ) ) )
- {
- var currentParent = currentNode.getParent();
-
- // Check if the style element can be a child of the current
- // node parent or if the element is not defined in the DTD.
- if ( currentParent
- && ( ( currentParent.getDtd() || CKEDITOR.dtd.span )[ elementName ] || isUnknownElement )
- && ( !def.parentRule || def.parentRule( currentParent ) ) )
- {
- // This node will be part of our range, so if it has not
- // been started, place its start right before the node.
- // In the case of an element node, it will be included
- // only if it is entirely inside the range.
- if ( !styleRange && ( !nodeName || !CKEDITOR.dtd.$removeEmpty[ nodeName ] || ( currentNode.getPosition( lastNode ) | CKEDITOR.POSITION_PRECEDING | CKEDITOR.POSITION_IDENTICAL | CKEDITOR.POSITION_IS_CONTAINED ) == ( CKEDITOR.POSITION_PRECEDING + CKEDITOR.POSITION_IDENTICAL + CKEDITOR.POSITION_IS_CONTAINED ) ) )
- {
- styleRange = new CKEDITOR.dom.range( document );
- styleRange.setStartBefore( currentNode );
- }
-
- // Non element nodes, readonly elements, or empty
- // elements can be added completely to the range.
- if ( nodeType == CKEDITOR.NODE_TEXT || nodeIsReadonly || ( nodeType == CKEDITOR.NODE_ELEMENT && !currentNode.getChildCount() ) )
- {
- var includedNode = currentNode;
- var parentNode;
-
- // This node is about to be included completelly, but,
- // if this is the last node in its parent, we must also
- // check if the parent itself can be added completelly
- // to the range, otherwise apply the style immediately.
- while ( ( applyStyle = !includedNode.getNext( notBookmark ) )
- && ( parentNode = includedNode.getParent(), dtd[ parentNode.getName() ] )
- && ( parentNode.getPosition( firstNode ) | CKEDITOR.POSITION_FOLLOWING | CKEDITOR.POSITION_IDENTICAL | CKEDITOR.POSITION_IS_CONTAINED ) == ( CKEDITOR.POSITION_FOLLOWING + CKEDITOR.POSITION_IDENTICAL + CKEDITOR.POSITION_IS_CONTAINED )
- && ( !def.childRule || def.childRule( parentNode ) ) )
- {
- includedNode = parentNode;
- }
-
- styleRange.setEndAfter( includedNode );
-
- }
- }
- else
- applyStyle = true;
- }
- else
- applyStyle = true;
-
- // Get the next node to be processed.
- currentNode = currentNode.getNextSourceNode( nodeIsNoStyle || nodeIsReadonly );
- }
-
- // Apply the style if we have something to which apply it.
- if ( applyStyle && styleRange && !styleRange.collapsed )
- {
- // Build the style element, based on the style object definition.
- var styleNode = getElement( this, document ),
- styleHasAttrs = styleNode.hasAttributes();
-
- // Get the element that holds the entire range.
- var parent = styleRange.getCommonAncestor();
-
- var removeList = {
- styles : {},
- attrs : {},
- // Styles cannot be removed.
- blockedStyles : {},
- // Attrs cannot be removed.
- blockedAttrs : {}
- };
-
- var attName, styleName, value;
-
- // Loop through the parents, removing the redundant attributes
- // from the element to be applied.
- while ( styleNode && parent )
- {
- if ( parent.getName() == elementName )
- {
- for ( attName in def.attributes )
- {
- if ( removeList.blockedAttrs[ attName ] || !( value = parent.getAttribute( styleName ) ) )
- continue;
-
- if ( styleNode.getAttribute( attName ) == value )
- removeList.attrs[ attName ] = 1;
- else
- removeList.blockedAttrs[ attName ] = 1;
- }
-
- for ( styleName in def.styles )
- {
- if ( removeList.blockedStyles[ styleName ] || !( value = parent.getStyle( styleName ) ) )
- continue;
-
- if ( styleNode.getStyle( styleName ) == value )
- removeList.styles[ styleName ] = 1;
- else
- removeList.blockedStyles[ styleName ] = 1;
- }
- }
-
- parent = parent.getParent();
- }
-
- for ( attName in removeList.attrs )
- styleNode.removeAttribute( attName );
-
- for ( styleName in removeList.styles )
- styleNode.removeStyle( styleName );
-
- if ( styleHasAttrs && !styleNode.hasAttributes() )
- styleNode = null;
-
- if ( styleNode )
- {
- // Move the contents of the range to the style element.
- styleRange.extractContents().appendTo( styleNode );
-
- // Here we do some cleanup, removing all duplicated
- // elements from the style element.
- removeFromInsideElement( this, styleNode );
-
- // Insert it into the range position (it is collapsed after
- // extractContents.
- styleRange.insertNode( styleNode );
-
- // Let's merge our new style with its neighbors, if possible.
- styleNode.mergeSiblings();
-
- // As the style system breaks text nodes constantly, let's normalize
- // things for performance.
- // With IE, some paragraphs get broken when calling normalize()
- // repeatedly. Also, for IE, we must normalize body, not documentElement.
- // IE is also known for having a "crash effect" with normalize().
- // We should try to normalize with IE too in some way, somewhere.
- if ( !CKEDITOR.env.ie )
- styleNode.$.normalize();
- }
- // Style already inherit from parents, left just to clear up any internal overrides. (#5931)
- else
- {
- styleNode = new CKEDITOR.dom.element( 'span' );
- styleRange.extractContents().appendTo( styleNode );
- styleRange.insertNode( styleNode );
- removeFromInsideElement( this, styleNode );
- styleNode.remove( true );
- }
-
- // Style applied, let's release the range, so it gets
- // re-initialization in the next loop.
- styleRange = null;
- }
- }
-
- // Remove the bookmark nodes.
- range.moveToBookmark( boundaryNodes );
-
- // Minimize the result range to exclude empty text nodes. (#5374)
- range.shrink( CKEDITOR.SHRINK_TEXT );
- }
-
- function removeInlineStyle( range )
- {
- /*
- * Make sure our range has included all "collpased" parent inline nodes so
- * that our operation logic can be simpler.
- */
- range.enlarge( CKEDITOR.ENLARGE_ELEMENT, 1 );
-
- var bookmark = range.createBookmark(),
- startNode = bookmark.startNode;
-
- if ( range.collapsed )
- {
-
- var startPath = new CKEDITOR.dom.elementPath( startNode.getParent() ),
- // The topmost element in elementspatch which we should jump out of.
- boundaryElement;
-
-
- for ( var i = 0, element ; i < startPath.elements.length
- && ( element = startPath.elements[i] ) ; i++ )
- {
- /*
- * 1. If it's collaped inside text nodes, try to remove the style from the whole element.
- *
- * 2. Otherwise if it's collapsed on element boundaries, moving the selection
- * outside the styles instead of removing the whole tag,
- * also make sure other inner styles were well preserverd.(#3309)
- */
- if ( element == startPath.block || element == startPath.blockLimit )
- break;
-
- if ( this.checkElementRemovable( element ) )
- {
- var isStart;
-
- if ( range.collapsed && (
- range.checkBoundaryOfElement( element, CKEDITOR.END ) ||
- ( isStart = range.checkBoundaryOfElement( element, CKEDITOR.START ) ) ) )
- {
- boundaryElement = element;
- boundaryElement.match = isStart ? 'start' : 'end';
- }
- else
- {
- /*
- * Before removing the style node, there may be a sibling to the style node
- * that's exactly the same to the one to be removed. To the user, it makes
- * no difference that they're separate entities in the DOM tree. So, merge
- * them before removal.
- */
- element.mergeSiblings();
- if ( element.getName() == this.element )
- removeFromElement( this, element );
- else
- removeOverrides( element, getOverrides( this )[ element.getName() ] );
- }
- }
- }
-
- // Re-create the style tree after/before the boundary element,
- // the replication start from bookmark start node to define the
- // new range.
- if ( boundaryElement )
- {
- var clonedElement = startNode;
- for ( i = 0 ;; i++ )
- {
- var newElement = startPath.elements[ i ];
- if ( newElement.equals( boundaryElement ) )
- break;
- // Avoid copying any matched element.
- else if ( newElement.match )
- continue;
- else
- newElement = newElement.clone();
- newElement.append( clonedElement );
- clonedElement = newElement;
- }
- clonedElement[ boundaryElement.match == 'start' ?
- 'insertBefore' : 'insertAfter' ]( boundaryElement );
- }
- }
- else
- {
- /*
- * Now our range isn't collapsed. Lets walk from the start node to the end
- * node via DFS and remove the styles one-by-one.
- */
- var endNode = bookmark.endNode,
- me = this;
-
- /*
- * Find out the style ancestor that needs to be broken down at startNode
- * and endNode.
- */
- function breakNodes()
- {
- var startPath = new CKEDITOR.dom.elementPath( startNode.getParent() ),
- endPath = new CKEDITOR.dom.elementPath( endNode.getParent() ),
- breakStart = null,
- breakEnd = null;
- for ( var i = 0 ; i < startPath.elements.length ; i++ )
- {
- var element = startPath.elements[ i ];
-
- if ( element == startPath.block || element == startPath.blockLimit )
- break;
-
- if ( me.checkElementRemovable( element ) )
- breakStart = element;
- }
- for ( i = 0 ; i < endPath.elements.length ; i++ )
- {
- element = endPath.elements[ i ];
-
- if ( element == endPath.block || element == endPath.blockLimit )
- break;
-
- if ( me.checkElementRemovable( element ) )
- breakEnd = element;
- }
-
- if ( breakEnd )
- endNode.breakParent( breakEnd );
- if ( breakStart )
- startNode.breakParent( breakStart );
- }
- breakNodes();
-
- // Now, do the DFS walk.
- var currentNode = startNode;
- while ( !currentNode.equals( endNode ) )
- {
- /*
- * Need to get the next node first because removeFromElement() can remove
- * the current node from DOM tree.
- */
- var nextNode = currentNode.getNextSourceNode();
- if ( currentNode.type == CKEDITOR.NODE_ELEMENT && this.checkElementRemovable( currentNode ) )
- {
- // Remove style from element or overriding element.
- if ( currentNode.getName() == this.element )
- removeFromElement( this, currentNode );
- else
- removeOverrides( currentNode, getOverrides( this )[ currentNode.getName() ] );
-
- /*
- * removeFromElement() may have merged the next node with something before
- * the startNode via mergeSiblings(). In that case, the nextNode would
- * contain startNode and we'll have to call breakNodes() again and also
- * reassign the nextNode to something after startNode.
- */
- if ( nextNode.type == CKEDITOR.NODE_ELEMENT && nextNode.contains( startNode ) )
- {
- breakNodes();
- nextNode = startNode.getNext();
- }
- }
- currentNode = nextNode;
- }
- }
-
- range.moveToBookmark( bookmark );
- }
-
- function applyObjectStyle( range )
- {
- var root = range.getCommonAncestor( true, true ),
- element = root.getAscendant( this.element, true );
- element && !element.isReadOnly() && setupElement( element, this );
- }
-
- function removeObjectStyle( range )
- {
- var root = range.getCommonAncestor( true, true ),
- element = root.getAscendant( this.element, true );
-
- if ( !element )
- return;
-
- var style = this,
- def = style._.definition,
- attributes = def.attributes;
-
- // Remove all defined attributes.
- if ( attributes )
- {
- for ( var att in attributes )
- {
- element.removeAttribute( att, attributes[ att ] );
- }
- }
-
- // Assign all defined styles.
- if ( def.styles )
- {
- for ( var i in def.styles )
- {
- if ( !def.styles.hasOwnProperty( i ) )
- continue;
-
- element.removeStyle( i );
- }
- }
- }
-
- function applyBlockStyle( range )
- {
- // Serializible bookmarks is needed here since
- // elements may be merged.
- var bookmark = range.createBookmark( true );
-
- var iterator = range.createIterator();
- iterator.enforceRealBlocks = true;
-
- // make recognize <br /> tag as a separator in ENTER_BR mode (#5121)
- if ( this._.enterMode )
- iterator.enlargeBr = ( this._.enterMode != CKEDITOR.ENTER_BR );
-
- var block;
- var doc = range.document;
- var previousPreBlock;
-
- while ( ( block = iterator.getNextParagraph() ) ) // Only one =
- {
- if ( !block.isReadOnly() )
- {
- var newBlock = getElement( this, doc, block );
- replaceBlock( block, newBlock );
- }
- }
-
- range.moveToBookmark( bookmark );
- }
-
- function removeBlockStyle( range )
- {
- // Serializible bookmarks is needed here since
- // elements may be merged.
- var bookmark = range.createBookmark( 1 );
-
- var iterator = range.createIterator();
- iterator.enforceRealBlocks = true;
- iterator.enlargeBr = this._.enterMode != CKEDITOR.ENTER_BR;
-
- var block;
- while ( ( block = iterator.getNextParagraph() ) )
- {
- if ( this.checkElementRemovable( block ) )
- {
- // <pre> get special treatment.
- if ( block.is( 'pre' ) )
- {
- var newBlock = this._.enterMode == CKEDITOR.ENTER_BR ?
- null : range.document.createElement(
- this._.enterMode == CKEDITOR.ENTER_P ? 'p' : 'div' );
-
- newBlock && block.copyAttributes( newBlock );
- replaceBlock( block, newBlock );
- }
- else
- removeFromElement( this, block, 1 );
- }
- }
-
- range.moveToBookmark( bookmark );
- }
-
- // Replace the original block with new one, with special treatment
- // for <pre> blocks to make sure content format is well preserved, and merging/splitting adjacent
- // when necessary.(#3188)
- function replaceBlock( block, newBlock )
- {
- // Block is to be removed, create a temp element to
- // save contents.
- var removeBlock = !newBlock;
- if ( removeBlock )
- {
- newBlock = block.getDocument().createElement( 'div' );
- block.copyAttributes( newBlock );
- }
-
- var newBlockIsPre = newBlock && newBlock.is( 'pre' );
- var blockIsPre = block.is( 'pre' );
-
- var isToPre = newBlockIsPre && !blockIsPre;
- var isFromPre = !newBlockIsPre && blockIsPre;
-
- if ( isToPre )
- newBlock = toPre( block, newBlock );
- else if ( isFromPre )
- // Split big <pre> into pieces before start to convert.
- newBlock = fromPres( removeBlock ?
- [ block.getHtml() ] : splitIntoPres( block ), newBlock );
- else
- block.moveChildren( newBlock );
-
- newBlock.replace( block );
-
- if ( newBlockIsPre )
- {
- // Merge previous <pre> blocks.
- mergePre( newBlock );
- }
- else if ( removeBlock )
- removeNoAttribsElement( newBlock );
- }
-
- /**
- * Merge a <pre> block with a previous sibling if available.
- */
- function mergePre( preBlock )
- {
- var previousBlock;
- if ( !( ( previousBlock = preBlock.getPrevious( nonWhitespaces ) )
- && previousBlock.is
- && previousBlock.is( 'pre') ) )
- return;
-
- // Merge the previous <pre> block contents into the current <pre>
- // block.
- //
- // Another thing to be careful here is that currentBlock might contain
- // a '\n' at the beginning, and previousBlock might contain a '\n'
- // towards the end. These new lines are not normally displayed but they
- // become visible after merging.
- var mergedHtml = replace( previousBlock.getHtml(), /\n$/, '' ) + '\n\n' +
- replace( preBlock.getHtml(), /^\n/, '' ) ;
-
- // Krugle: IE normalizes innerHTML from <pre>, breaking whitespaces.
- if ( CKEDITOR.env.ie )
- preBlock.$.outerHTML = '<pre>' + mergedHtml + '</pre>';
- else
- preBlock.setHtml( mergedHtml );
-
- previousBlock.remove();
- }
-
- /**
- * Split into multiple <pre> blocks separated by double line-break.
- * @param preBlock
- */
- function splitIntoPres( preBlock )
- {
- // Exclude the ones at header OR at tail,
- // and ignore bookmark content between them.
- var duoBrRegex = /(\S\s*)\n(?:\s|(<span[^>]+data-cke-bookmark.*?\/span>))*\n(?!$)/gi,
- blockName = preBlock.getName(),
- splitedHtml = replace( preBlock.getOuterHtml(),
- duoBrRegex,
- function( match, charBefore, bookmark )
- {
- return charBefore + '</pre>' + bookmark + '<pre>';
- } );
-
- var pres = [];
- splitedHtml.replace( /<pre\b.*?>([\s\S]*?)<\/pre>/gi, function( match, preContent ){
- pres.push( preContent );
- } );
- return pres;
- }
-
- // Wrapper function of String::replace without considering of head/tail bookmarks nodes.
- function replace( str, regexp, replacement )
- {
- var headBookmark = '',
- tailBookmark = '';
-
- str = str.replace( /(^<span[^>]+data-cke-bookmark.*?\/span>)|(<span[^>]+data-cke-bookmark.*?\/span>$)/gi,
- function( str, m1, m2 ){
- m1 && ( headBookmark = m1 );
- m2 && ( tailBookmark = m2 );
- return '';
- } );
- return headBookmark + str.replace( regexp, replacement ) + tailBookmark;
- }
-
- /**
- * Converting a list of <pre> into blocks with format well preserved.
- */
- function fromPres( preHtmls, newBlock )
- {
- var docFrag;
- if ( preHtmls.length > 1 )
- docFrag = new CKEDITOR.dom.documentFragment( newBlock.getDocument() );
-
- for ( var i = 0 ; i < preHtmls.length ; i++ )
- {
- var blockHtml = preHtmls[ i ];
-
- // 1. Trim the first and last line-breaks immediately after and before <pre>,
- // they're not visible.
- blockHtml = blockHtml.replace( /(\r\n|\r)/g, '\n' ) ;
- blockHtml = replace( blockHtml, /^[ \t]*\n/, '' ) ;
- blockHtml = replace( blockHtml, /\n$/, '' ) ;
- // 2. Convert spaces or tabs at the beginning or at the end to &nbsp;
- blockHtml = replace( blockHtml, /^[ \t]+|[ \t]+$/g, function( match, offset, s )
- {
- if ( match.length == 1 ) // one space, preserve it
- return '&nbsp;' ;
- else if ( !offset ) // beginning of block
- return CKEDITOR.tools.repeat( '&nbsp;', match.length - 1 ) + ' ';
- else // end of block
- return ' ' + CKEDITOR.tools.repeat( '&nbsp;', match.length - 1 );
- } ) ;
-
- // 3. Convert \n to <BR>.
- // 4. Convert contiguous (i.e. non-singular) spaces or tabs to &nbsp;
- blockHtml = blockHtml.replace( /\n/g, '<br>' ) ;
- blockHtml = blockHtml.replace( /[ \t]{2,}/g,
- function ( match )
- {
- return CKEDITOR.tools.repeat( '&nbsp;', match.length - 1 ) + ' ' ;
- } ) ;
-
- if ( docFrag )
- {
- var newBlockClone = newBlock.clone();
- newBlockClone.setHtml( blockHtml );
- docFrag.append( newBlockClone );
- }
- else
- newBlock.setHtml( blockHtml );
- }
-
- return docFrag || newBlock;
- }
-
- /**
- * Converting from a non-PRE block to a PRE block in formatting operations.
- */
- function toPre( block, newBlock )
- {
- var bogus = block.getBogus();
- bogus && bogus.remove();
-
- // First trim the block content.
- var preHtml = block.getHtml();
-
- // 1. Trim head/tail spaces, they're not visible.
- preHtml = replace( preHtml, /(?:^[ \t\n\r]+)|(?:[ \t\n\r]+$)/g, '' );
- // 2. Delete ANSI whitespaces immediately before and after <BR> because
- // they are not visible.
- preHtml = preHtml.replace( /[ \t\r\n]*(<br[^>]*>)[ \t\r\n]*/gi, '$1' );
- // 3. Compress other ANSI whitespaces since they're only visible as one
- // single space previously.
- // 4. Convert &nbsp; to spaces since &nbsp; is no longer needed in <PRE>.
- preHtml = preHtml.replace( /([ \t\n\r]+|&nbsp;)/g, ' ' );
- // 5. Convert any <BR /> to \n. This must not be done earlier because
- // the \n would then get compressed.
- preHtml = preHtml.replace( /<br\b[^>]*>/gi, '\n' );
-
- // Krugle: IE normalizes innerHTML to <pre>, breaking whitespaces.
- if ( CKEDITOR.env.ie )
- {
- var temp = block.getDocument().createElement( 'div' );
- temp.append( newBlock );
- newBlock.$.outerHTML = '<pre>' + preHtml + '</pre>';
- newBlock.copyAttributes( temp.getFirst() );
- newBlock = temp.getFirst().remove();
- }
- else
- newBlock.setHtml( preHtml );
-
- return newBlock;
- }
-
- // Removes a style from an element itself, don't care about its subtree.
- function removeFromElement( style, element )
- {
- var def = style._.definition,
- attributes = def.attributes,
- styles = def.styles,
- overrides = getOverrides( style )[ element.getName() ],
- // If the style is only about the element itself, we have to remove the element.
- removeEmpty = CKEDITOR.tools.isEmpty( attributes ) && CKEDITOR.tools.isEmpty( styles );
-
- // Remove definition attributes/style from the elemnt.
- for ( var attName in attributes )
- {
- // The 'class' element value must match (#1318).
- if ( ( attName == 'class' || style._.definition.fullMatch )
- && element.getAttribute( attName ) != normalizeProperty( attName, attributes[ attName ] ) )
- continue;
- removeEmpty = element.hasAttribute( attName );
- element.removeAttribute( attName );
- }
-
- for ( var styleName in styles )
- {
- // Full match style insist on having fully equivalence. (#5018)
- if ( style._.definition.fullMatch
- && element.getStyle( styleName ) != normalizeProperty( styleName, styles[ styleName ], true ) )
- continue;
-
- removeEmpty = removeEmpty || !!element.getStyle( styleName );
- element.removeStyle( styleName );
- }
-
- // Remove overrides, but don't remove the element if it's a block element
- removeOverrides( element, overrides, blockElements[ element.getName() ] ) ;
-
- if ( removeEmpty )
- {
- !CKEDITOR.dtd.$block[ element.getName() ] || style._.enterMode == CKEDITOR.ENTER_BR && !element.hasAttributes() ?
- removeNoAttribsElement( element ) :
- element.renameNode( style._.enterMode == CKEDITOR.ENTER_P ? 'p' : 'div' );
- }
- }
-
- // Removes a style from inside an element.
- function removeFromInsideElement( style, element )
- {
- var def = style._.definition,
- attribs = def.attributes,
- styles = def.styles,
- overrides = getOverrides( style ),
- innerElements = element.getElementsByTag( style.element );
-
- for ( var i = innerElements.count(); --i >= 0 ; )
- removeFromElement( style, innerElements.getItem( i ) );
-
- // Now remove any other element with different name that is
- // defined to be overriden.
- for ( var overrideElement in overrides )
- {
- if ( overrideElement != style.element )
- {
- innerElements = element.getElementsByTag( overrideElement ) ;
- for ( i = innerElements.count() - 1 ; i >= 0 ; i-- )
- {
- var innerElement = innerElements.getItem( i );
- removeOverrides( innerElement, overrides[ overrideElement ] ) ;
- }
- }
- }
- }
-
- /**
- * Remove overriding styles/attributes from the specific element.
- * Note: Remove the element if no attributes remain.
- * @param {Object} element
- * @param {Object} overrides
- * @param {Boolean} Don't remove the element
- */
- function removeOverrides( element, overrides, dontRemove )
- {
- var attributes = overrides && overrides.attributes ;
-
- if ( attributes )
- {
- for ( var i = 0 ; i < attributes.length ; i++ )
- {
- var attName = attributes[i][0], actualAttrValue ;
-
- if ( ( actualAttrValue = element.getAttribute( attName ) ) )
- {
- var attValue = attributes[i][1] ;
-
- // Remove the attribute if:
- // - The override definition value is null ;
- // - The override definition valie is a string that
- // matches the attribute value exactly.
- // - The override definition value is a regex that
- // has matches in the attribute value.
- if ( attValue === null ||
- ( attValue.test && attValue.test( actualAttrValue ) ) ||
- ( typeof attValue == 'string' && actualAttrValue == attValue ) )
- element.removeAttribute( attName ) ;
- }
- }
- }
-
- if ( !dontRemove )
- removeNoAttribsElement( element );
- }
-
- // If the element has no more attributes, remove it.
- function removeNoAttribsElement( element )
- {
- // If no more attributes remained in the element, remove it,
- // leaving its children.
- if ( !element.hasAttributes() )
- {
- if ( CKEDITOR.dtd.$block[ element.getName() ] )
- {
- var previous = element.getPrevious( nonWhitespaces ),
- next = element.getNext( nonWhitespaces );
-
- if ( previous && ( previous.type == CKEDITOR.NODE_TEXT || !previous.isBlockBoundary( { br : 1 } ) ) )
- element.append( 'br', 1 );
- if ( next && ( next.type == CKEDITOR.NODE_TEXT || !next.isBlockBoundary( { br : 1 } ) ) )
- element.append( 'br' );
-
- element.remove( true );
- }
- else
- {
- // Removing elements may open points where merging is possible,
- // so let's cache the first and last nodes for later checking.
- var firstChild = element.getFirst();
- var lastChild = element.getLast();
-
- element.remove( true );
-
- if ( firstChild )
- {
- // Check the cached nodes for merging.
- firstChild.type == CKEDITOR.NODE_ELEMENT && firstChild.mergeSiblings();
-
- if ( lastChild && !firstChild.equals( lastChild )
- && lastChild.type == CKEDITOR.NODE_ELEMENT )
- lastChild.mergeSiblings();
- }
-
- }
- }
- }
-
- function getElement( style, targetDocument, element )
- {
- var el,
- def = style._.definition,
- elementName = style.element;
-
- // The "*" element name will always be a span for this function.
- if ( elementName == '*' )
- elementName = 'span';
-
- // Create the element.
- el = new CKEDITOR.dom.element( elementName, targetDocument );
-
- // #6226: attributes should be copied before the new ones are applied
- if ( element )
- element.copyAttributes( el );
-
- el = setupElement( el, style );
-
- // Avoid ID duplication.
- if ( targetDocument.getCustomData( 'doc_processing_style' ) && el.hasAttribute( 'id' ) )
- el.removeAttribute( 'id' );
- else
- targetDocument.setCustomData( 'doc_processing_style', 1 );
-
- return el;
- }
-
- function setupElement( el, style )
- {
- var def = style._.definition,
- attributes = def.attributes,
- styles = CKEDITOR.style.getStyleText( def );
-
- // Assign all defined attributes.
- if ( attributes )
- {
- for ( var att in attributes )
- {
- el.setAttribute( att, attributes[ att ] );
- }
- }
-
- // Assign all defined styles.
- if( styles )
- el.setAttribute( 'style', styles );
-
- return el;
- }
-
- function replaceVariables( list, variablesValues )
- {
- for ( var item in list )
- {
- list[ item ] = list[ item ].replace( varRegex, function( match, varName )
- {
- return variablesValues[ varName ];
- });
- }
- }
-
- // Returns an object that can be used for style matching comparison.
- // Attributes names and values are all lowercased, and the styles get
- // merged with the style attribute.
- function getAttributesForComparison( styleDefinition )
- {
- // If we have already computed it, just return it.
- var attribs = styleDefinition._AC;
- if ( attribs )
- return attribs;
-
- attribs = {};
-
- var length = 0;
-
- // Loop through all defined attributes.
- var styleAttribs = styleDefinition.attributes;
- if ( styleAttribs )
- {
- for ( var styleAtt in styleAttribs )
- {
- length++;
- attribs[ styleAtt ] = styleAttribs[ styleAtt ];
- }
- }
-
- // Includes the style definitions.
- var styleText = CKEDITOR.style.getStyleText( styleDefinition );
- if ( styleText )
- {
- if ( !attribs[ 'style' ] )
- length++;
- attribs[ 'style' ] = styleText;
- }
-
- // Appends the "length" information to the object.
- attribs._length = length;
-
- // Return it, saving it to the next request.
- return ( styleDefinition._AC = attribs );
- }
-
- /**
- * Get the the collection used to compare the elements and attributes,
- * defined in this style overrides, with other element. All information in
- * it is lowercased.
- * @param {CKEDITOR.style} style
- */
- function getOverrides( style )
- {
- if ( style._.overrides )
- return style._.overrides;
-
- var overrides = ( style._.overrides = {} ),
- definition = style._.definition.overrides;
-
- if ( definition )
- {
- // The override description can be a string, object or array.
- // Internally, well handle arrays only, so transform it if needed.
- if ( !CKEDITOR.tools.isArray( definition ) )
- definition = [ definition ];
-
- // Loop through all override definitions.
- for ( var i = 0 ; i < definition.length ; i++ )
- {
- var override = definition[i];
- var elementName;
- var overrideEl;
- var attrs;
-
- // If can be a string with the element name.
- if ( typeof override == 'string' )
- elementName = override.toLowerCase();
- // Or an object.
- else
- {
- elementName = override.element ? override.element.toLowerCase() : style.element;
- attrs = override.attributes;
- }
-
- // We can have more than one override definition for the same
- // element name, so we attempt to simply append information to
- // it if it already exists.
- overrideEl = overrides[ elementName ] || ( overrides[ elementName ] = {} );
-
- if ( attrs )
- {
- // The returning attributes list is an array, because we
- // could have different override definitions for the same
- // attribute name.
- var overrideAttrs = ( overrideEl.attributes = overrideEl.attributes || new Array() );
- for ( var attName in attrs )
- {
- // Each item in the attributes array is also an array,
- // where [0] is the attribute name and [1] is the
- // override value.
- overrideAttrs.push( [ attName.toLowerCase(), attrs[ attName ] ] );
- }
- }
- }
- }
-
- return overrides;
- }
-
- // Make the comparison of attribute value easier by standardizing it.
- function normalizeProperty( name, value, isStyle )
- {
- var temp = new CKEDITOR.dom.element( 'span' );
- temp [ isStyle ? 'setStyle' : 'setAttribute' ]( name, value );
- return temp[ isStyle ? 'getStyle' : 'getAttribute' ]( name );
- }
-
- // Make the comparison of style text easier by standardizing it.
- function normalizeCssText( unparsedCssText, nativeNormalize )
- {
- var styleText;
- if ( nativeNormalize !== false )
- {
- // Injects the style in a temporary span object, so the browser parses it,
- // retrieving its final format.
- var temp = new CKEDITOR.dom.element( 'span' );
- temp.setAttribute( 'style', unparsedCssText );
- styleText = temp.getAttribute( 'style' ) || '';
- }
- else
- styleText = unparsedCssText;
-
- // Normalize font-family property, ignore quotes and being case insensitive. (#7322)
- // http://www.w3.org/TR/css3-fonts/#font-family-the-font-family-property
- styleText = styleText.replace( /(font-family:)(.*?)(?=;|$)/, function ( match, prop, val )
- {
- var names = val.split( ',' );
- for ( var i = 0; i < names.length; i++ )
- names[ i ] = CKEDITOR.tools.trim( names[ i ].replace( /["']/g, '' ) );
- return prop + names.join( ',' );
- });
-
- // Shrinking white-spaces around colon and semi-colon (#4147).
- // Compensate tail semi-colon.
- return styleText.replace( /\s*([;:])\s*/, '$1' )
- .replace( /([^\s;])$/, '$1;')
- // Trimming spaces after comma(#4107),
- // remove quotations(#6403),
- // mostly for differences on "font-family".
- .replace( /,\s+/g, ',' )
- .replace( /\"/g,'' )
- .toLowerCase();
- }
-
- // Turn inline style text properties into one hash.
- function parseStyleText( styleText )
- {
- var retval = {};
- styleText
- .replace( /&quot;/g, '"' )
- .replace( /\s*([^ :;]+)\s*:\s*([^;]+)\s*(?=;|$)/g, function( match, name, value )
- {
- retval[ name ] = value;
- } );
- return retval;
- }
-
- /**
- * Compare two bunch of styles, with the speciality that value 'inherit'
- * is treated as a wildcard which will match any value.
- * @param {Object|String} source
- * @param {Object|String} target
- */
- function compareCssText( source, target )
- {
- typeof source == 'string' && ( source = parseStyleText( source ) );
- typeof target == 'string' && ( target = parseStyleText( target ) );
- for( var name in source )
- {
- if ( !( name in target &&
- ( target[ name ] == source[ name ]
- || source[ name ] == 'inherit'
- || target[ name ] == 'inherit' ) ) )
- {
- return false;
- }
- }
- return true;
- }
-
- function applyStyle( document, remove )
- {
- var selection = document.getSelection(),
- // Bookmark the range so we can re-select it after processing.
- bookmarks = selection.createBookmarks( 1 ),
- ranges = selection.getRanges(),
- func = remove ? this.removeFromRange : this.applyToRange,
- range;
-
- var iterator = ranges.createIterator();
- while ( ( range = iterator.getNextRange() ) )
- func.call( this, range );
-
- if ( bookmarks.length == 1 && bookmarks[ 0 ].collapsed )
- {
- selection.selectRanges( ranges );
- document.getById( bookmarks[ 0 ].startNode ).remove();
- }
- else
- selection.selectBookmarks( bookmarks );
-
- document.removeCustomData( 'doc_processing_style' );
- }
-})();
-
-CKEDITOR.styleCommand = function( style )
-{
- this.style = style;
-};
-
-CKEDITOR.styleCommand.prototype.exec = function( editor )
-{
- editor.focus();
-
- var doc = editor.document;
-
- if ( doc )
- {
- if ( this.state == CKEDITOR.TRISTATE_OFF )
- this.style.apply( doc );
- else if ( this.state == CKEDITOR.TRISTATE_ON )
- this.style.remove( doc );
- }
-
- return !!doc;
-};
-
-/**
- * Manages styles registration and loading. See also {@link CKEDITOR.config.stylesSet}.
- * @namespace
- * @augments CKEDITOR.resourceManager
- * @constructor
- * @since 3.2
- * @example
- * // The set of styles for the <b>Styles</b> combo
- * CKEDITOR.stylesSet.add( 'default',
- * [
- * // Block Styles
- * { name : 'Blue Title' , element : 'h3', styles : { 'color' : 'Blue' } },
- * { name : 'Red Title' , element : 'h3', styles : { 'color' : 'Red' } },
- *
- * // Inline Styles
- * { name : 'Marker: Yellow' , element : 'span', styles : { 'background-color' : 'Yellow' } },
- * { name : 'Marker: Green' , element : 'span', styles : { 'background-color' : 'Lime' } },
- *
- * // Object Styles
- * {
- * name : 'Image on Left',
- * element : 'img',
- * attributes :
- * {
- * 'style' : 'padding: 5px; margin-right: 5px',
- * 'border' : '2',
- * 'align' : 'left'
- * }
- * }
- * ]);
- */
-CKEDITOR.stylesSet = new CKEDITOR.resourceManager( '', 'stylesSet' );
-
-// Backward compatibility (#5025).
-CKEDITOR.addStylesSet = CKEDITOR.tools.bind( CKEDITOR.stylesSet.add, CKEDITOR.stylesSet );
-CKEDITOR.loadStylesSet = function( name, url, callback )
- {
- CKEDITOR.stylesSet.addExternal( name, url, '' );
- CKEDITOR.stylesSet.load( name, callback );
- };
-
-
-/**
- * Gets the current styleSet for this instance
- * @param {Function} callback The function to be called with the styles data.
- * @example
- * editor.getStylesSet( function( stylesDefinitions ) {} );
- */
-CKEDITOR.editor.prototype.getStylesSet = function( callback )
-{
- if ( !this._.stylesDefinitions )
- {
- var editor = this,
- // Respect the backwards compatible definition entry
- configStyleSet = editor.config.stylesCombo_stylesSet || editor.config.stylesSet || 'default';
-
- // #5352 Allow to define the styles directly in the config object
- if ( configStyleSet instanceof Array )
- {
- editor._.stylesDefinitions = configStyleSet;
- callback( configStyleSet );
- return;
- }
-
- var partsStylesSet = configStyleSet.split( ':' ),
- styleSetName = partsStylesSet[ 0 ],
- externalPath = partsStylesSet[ 1 ],
- pluginPath = CKEDITOR.plugins.registered.styles.path;
-
- CKEDITOR.stylesSet.addExternal( styleSetName,
- externalPath ?
- partsStylesSet.slice( 1 ).join( ':' ) :
- pluginPath + 'styles/' + styleSetName + '.js', '' );
-
- CKEDITOR.stylesSet.load( styleSetName, function( stylesSet )
- {
- editor._.stylesDefinitions = stylesSet[ styleSetName ];
- callback( editor._.stylesDefinitions );
- } ) ;
- }
- else
- callback( this._.stylesDefinitions );
-};
-
-/**
- * Indicates that fully selected read-only elements will be included when
- * applying the style (for inline styles only).
- * @name CKEDITOR.style.includeReadonly
- * @type Boolean
- * @default false
- * @since 3.5
- */
-
- /**
- * Disables inline styling on read-only elements.
- * @name CKEDITOR.config.disableReadonlyStyling
- * @type Boolean
- * @default false
- * @since 3.5
- */
-
-/**
- * The "styles definition set" to use in the editor. They will be used in the
- * styles combo and the Style selector of the div container. <br>
- * The styles may be defined in the page containing the editor, or can be
- * loaded on demand from an external file. In the second case, if this setting
- * contains only a name, the styles definition file will be loaded from the
- * "styles" folder inside the styles plugin folder.
- * Otherwise, this setting has the "name:url" syntax, making it
- * possible to set the URL from which loading the styles file.<br>
- * Previously this setting was available as config.stylesCombo_stylesSet<br>
- * @name CKEDITOR.config.stylesSet
- * @type String|Array
- * @default 'default'
- * @since 3.3
- * @example
- * // Load from the styles' styles folder (mystyles.js file).
- * config.stylesSet = 'mystyles';
- * @example
- * // Load from a relative URL.
- * config.stylesSet = 'mystyles:/editorstyles/styles.js';
- * @example
- * // Load from a full URL.
- * config.stylesSet = 'mystyles:http://www.example.com/editorstyles/styles.js';
- * @example
- * // Load from a list of definitions.
- * config.stylesSet = [
- * { name : 'Strong Emphasis', element : 'strong' },
- * { name : 'Emphasis', element : 'em' }, ... ];
- */
generated by cgit v1.3 (git 2.53.0) at 2026-07-05 15:42:47 +0000